Finding the Third Proportional to 751,800 and 1,099,476

Step by Step Solution

1. Step 1: Write the proportion equation
   751,800 : 1,099,476 = 1,099,476 : x
2. Step 2: Convert to fraction form
   751,800/1,099,476 = 1,099,476/x
3. Step 3: Cross multiply
   751,800x = 1,099,476 × 1,099,476
4. Step 4: Simplify right side
   751,800x = 1,208,847,474,576
5. Step 5: Solve for x
   x = 1,208,847,474,576/751,800
6. Step 6: Final answer
   x = 1,607,937.58